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Class Information
Number: 422/109
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Control element responsive to a sensed operating condition > Control element responds proportionally to a variable signal from a sensor > Controls heat transfer
Description: Apparatus wherein the control element regulates the degree of heat transfer in the system.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4473490 |
Control of a reforming furnace |
Sep. 25, 1984 |
| 4447399 |
Combination steam and unsaturated chemical vapor sterilizer |
May. 8, 1984 |
| 4440725 |
Regenerator temperature control |
Apr. 3, 1984 |
| 4438071 |
Fluid catalyst regeneration apparatus |
Mar. 20, 1984 |
| 4430300 |
Fluid catalyst regeneration apparatus |
Feb. 7, 1984 |
| 4425301 |
Fluid catalyst regeneration apparatus |
Jan. 10, 1984 |
| 4424192 |
Fluid catalyst regeneration apparatus |
Jan. 3, 1984 |
| 4423006 |
Fluid catalyst regeneration apparatus |
Dec. 27, 1983 |
| 4419510 |
Method for controlling cellulose etherification reaction |
Dec. 6, 1983 |
| 4404180 |
Manufacture of hydrogen sulfide |
Sep. 13, 1983 |
| 4399100 |
Automatic process control system and method for curing polymeric materials |
Aug. 16, 1983 |
| 4361538 |
Continuous moving bed reactor for manufacture of high molecular weight polyethylene terephthalate |
Nov. 30, 1982 |
| 4359005 |
Fluidized bed incineration of waste |
Nov. 16, 1982 |
| 4357305 |
Coal gasification vessel |
Nov. 2, 1982 |
| 4343769 |
Catalytic solvent vapor incinerating apparatus |
Aug. 10, 1982 |
| 4336226 |
Vanadium hydride deuterium-tritium generator |
Jun. 22, 1982 |
| 4332774 |
Manufacture of hydrogen sulfide |
Jun. 1, 1982 |
| 4315893 |
Reformer employing finned heat pipes |
Feb. 16, 1982 |
| 4315894 |
Method and apparatus for producing carbon black |
Feb. 16, 1982 |
| 4309239 |
Method and means for manufacturing mono-crystalline silicon in tape form |
Jan. 5, 1982 |
| 4307288 |
Sterilizer |
Dec. 22, 1981 |
| 4302423 |
Apparatus and method for producing carbon black |
Nov. 24, 1981 |
| 4302217 |
Hydrogen supply system |
Nov. 24, 1981 |
| 4299600 |
Trapper device for collecting and incinerating fine particulates included in exhaust gas from a diesel engine |
Nov. 10, 1981 |
| 4294799 |
Temperature regulating apparatus |
Oct. 13, 1981 |
| 4288404 |
Apparatus for automatically stabilizing a process of thermal treatment of liquid media |
Sep. 8, 1981 |
| RE30730 |
Apparatus for use in investigating specimens |
Sep. 1, 1981 |
| 4284600 |
Method for biohazard steam sterilization |
Aug. 18, 1981 |
| 4272823 |
Control system for a reactor |
Jun. 9, 1981 |
| 4264566 |
Temperature control for an ammonia synthesis reactor |
Apr. 28, 1981 |
| 4259293 |
Fluorochemical vapor autoclave |
Mar. 31, 1981 |
| 4250143 |
System for sterilizing objects |
Feb. 10, 1981 |
| 4241020 |
Apparatus for biological decontamination and subsequent neutralization of a space |
Dec. 23, 1980 |
| 4239730 |
Autoclave apparatus for sterilizing objects |
Dec. 16, 1980 |
| 4238447 |
Steam sterilizing process |
Dec. 9, 1980 |
| 4236219 |
Temperature control of exothermic reactions |
Nov. 25, 1980 |
| 4234543 |
Fluid-wall reactor for high temperature chemical reaction processes |
Nov. 18, 1980 |
| 4231753 |
Control of a cracking furnace |
Nov. 4, 1980 |
| 4230666 |
Hydrocarbon purification apparatus |
Oct. 28, 1980 |
| 4229415 |
Industrial deodorizer |
Oct. 21, 1980 |
| 4229411 |
Process and apparatus for the absorptive removal of pollutants from waste gases |
Oct. 21, 1980 |
| 4224282 |
Injection of catalysts into a polymerization autoclave |
Sep. 23, 1980 |
| 4220622 |
Apparatus for regeneration of fluidized particles or catalysts |
Sep. 2, 1980 |
| 4215201 |
Plant for transforming town solid waste into a fertilizer |
Jul. 29, 1980 |
| 4212705 |
Apparatus for recovering high pressure steam from a blow tank |
Jul. 15, 1980 |
| 4209490 |
Reactor coking simulator |
Jun. 24, 1980 |
| 4207290 |
Flue gas scrubber |
Jun. 10, 1980 |
| 4199545 |
Fluid-wall reactor for high temperature chemical reaction processes |
Apr. 22, 1980 |
| 4195061 |
Sterilization apparatus for infusion solutions or the like, filled in containers |
Mar. 25, 1980 |
| 4192845 |
Sterilization process and apparatus for infusion solutions and the like filled in containers |
Mar. 11, 1980 |
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